Food · Fermented foods
Hayatouri (Chayote)
はやとうり (Hayatouri)
Also known as: Hayatouri, Chayote, Sechium edule, 隼人瓜, Senri-uri
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| Category | Food |
|---|---|
| Japanese labeling name | はやとうり 果実 |
| Common Japanese notations | はやとうり, 隼人瓜, ハヤトウリ, 千成瓜 |
| Origin | Chayote (Sechium edule); originated Mesoamerica; introduced to Japan via Kagoshima (旧国名 隼人 'Hayato') in early 20th century — hence Japanese name 隼人瓜; principal modern domestic regions Kagoshima, Okinawa, Kyushu |
| Typical functions | Kasu-zuke / Nara-zuke / Miso-zuke (sake-lees and miso pickles), Asazuke (light pickle), Stir-fry (Okinawa specialty), Salad and namul-style cold dish |
| Regulatory status in Japan | Standard agricultural product labeling. Kagoshima/Okinawa specialty. Not a designated allergen. |
Hayatouri (はやとうり / 隼人瓜) — chayote (Sechium edule) — is a Mesoamerican-origin squash introduced to Japan via Kagoshima ('Hayato' was Kagoshima's old name). Kasu-zuke and Okinawa stir-fry applications. Kyushu specialty.
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Classification
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Product applications
Functions
Regulatory tags
Origin
Common OEM product categories
Finished-product categories where Japanese OEM manufacturers commonly formulate with this ingredient.
- Fresh hayatouri retail and B2B (Kyushu seasonal)
- Pickle finished product
Ingredient profile
Sechium edule chayote squash.
OEM applications
Kasu-zuke / miso-zuke pickles.
Okinawa stir-fry preparation.
Salad and namul cold dish.
For OEM: pickle producer raw material, foodservice specialty.
Regulatory classification in Japan
Standard food labeling. Origin disclosure. Not a designated allergen.
Regulatory classification in other markets
| EU | Established Latin-cuisine market. |
|---|---|
| USA | Established Latin-cuisine market. |
| China | Limited consumption. |
| Korea | Limited consumption. |
Market reference formulations
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Quick answers
- What is Hayatouri (Chayote)?
- Hayatouri (はやとうり / 隼人瓜) — chayote (Sechium edule) — is a Mesoamerican-origin squash introduced to Japan via Kagoshima ('Hayato' was Kagoshima's old name). Kasu-zuke and Okinawa stir-fry applications. Kyushu specialty.
- What is the regulatory status of Hayatouri (Chayote) in Japan?
- Standard agricultural product labeling. Kagoshima/Okinawa specialty. Not a designated allergen.
- What products typically use Hayatouri (Chayote)?
- Fresh hayatouri retail and B2B (Kyushu seasonal) / Pickle finished product
- Where does Hayatouri (Chayote) come from?
- Chayote (Sechium edule); originated Mesoamerica; introduced to Japan via Kagoshima (旧国名 隼人 'Hayato') in early 20th century — hence Japanese name 隼人瓜; principal modern domestic regions Kagoshima, Okinawa, Kyushu
- What is the INCI / JSCI labeling name for Hayatouri (Chayote)?
- JSCI: はやとうり 果実
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References
- 文部科学省 (Ministry of Education, Culture, Sports, Science and Technology) Standard Tables of Food Composition — はやとうり 果実
Last updated: 2026-04-28. Ingredient entries are reviewed at least annually against current regulatory listings.